test/jdk/java/beans/XMLEncoder/6777487/TestCheckedMap.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 */

/*
 * @test
 * @bug 6777487
 * @summary Tests private field access for CheckedMap
 * @run main TestCheckedMap
 */

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

public final class TestCheckedMap {
    private static final Object OBJECT = new Object();

    public static void main(String[] args) {
        Map<String, String> map = Collections.emptyMap();
        TestEncoder.test(
                Collections.checkedMap(map, String.class, String.class),
                new HashMap() {
                    private final Object keyType = OBJECT;
                    private final Object valueType = OBJECT;
                },
                OBJECT
        );
    }
}